convert an .ost to .pst

Does anyone happen to know of a decent downloadable software to convert a .OST to .PST ? I checked many products but did not get good result. I used Softaken OST FIle Exporter tool and found 100% accuracy with same folder hierarchy.

OST and PST both are the email format of MS Outlook to store the mailbox data of outlook. OST record format is usually created by way of ms outlook whilst the outlook is synchronized with the Microsoft trade server. PST format shops all the facts of ms outlook like crucial e-mail messages, attachments, contacts, notes, calendars and greater.
There are typically two methods are approached to customers by way of which customers can easily convert their massive size OST files in PST layout.1. Manual method: - Manual approach is constantly a risky flow for customers to pick out the migration method from OST documents to PST format.
2. Technical approach by means of third party tool: - It is so easy to use software which may be without problems manipulate to export more than one OST documents in PST layout.